- 31 12月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
Everybody else uses is_null_sha1() -- there is no point to have its own is_zero_sha1() anymore. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 30 12月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
send-pack builds a pipeline that runs "rev-list | pack-objects" and sends the output from pack-objects to the other side, while feeding the input side of that pipe from itself. However, the file descriptor that is given to this pipeline (so that it can be dup2(2)'ed into file descriptor 1 of pack-objects) is closed by the caller before the complex fork+exec dance! Worse yet, the caller already dup2's it to 1, so the child process did not even have to. I do not understand how this code could possibly have been working, but it somehow was working by accident. Merging the sliding mmap() code reveals this problem, presumably because it keeps one extra file descriptor open for a packfile and changes the way file descriptors are allocated. I am too tired to diagnose the problem now, but this seems to be a sensible fix. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 14 12月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
"git push $URL HEAD~6" created a bogus ref HEAD~6 immediately under $GIT_DIR of the remote repository. While we should keep refspecs that have arbitrary extended SHA-1 expression on the source side working (e.g. "HEAD~6:refs/tags/yesterday"), we should not create bogus ref on the other end. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 24 11月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
This allows you to say git send-pack $URL :refs/heads/$branch to delete the named remote branch. The refspec $src:$dst means replace the destination ref with the object known as $src on the local side, so this is a natural extension to make an empty $src mean "No object" to delete the target. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 02 11月, 2006 1 次提交
-
-
由 Nicolas Pitre 提交于
Currently git-push displays progress status for the local packing of objects to send, but nothing once it starts to push it over the connection. Having progress status in that later case is especially nice when pushing lots of objects over a slow network link. Signed-off-by: NNicolas Pitre <nico@cam.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 31 10月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
This reverts commit c7740a94. There should be a way to make this controllable from the receiver end.
-
- 29 10月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
This adds "keep-pack" extension to send-pack vs receive pack protocol, and makes the receiver invoke "index-pack --stdin --fix-thin". With this, you can ask send-pack not to explode the result into loose objects on the receiving end. I've patched has_sha1_file() to re-check for added packs just like is done in read_sha1_file() for now, but I think the static "re-prepare" interface for packs was a mistake. Creation of a new pack inside a process that needs to read objects in them back ought to be a rare event, so we are better off making the callers (such as receive-pack that calls "index-pack --stdin --fix-thin") explicitly call re-prepare. That way we do not have to penalize ordinary users of read_sha1_file() and has_sha1_file(). We would need to fix this someday. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 21 9月, 2006 2 次提交
-
-
由 Junio C Hamano 提交于
This adds a "int *flag" parameter to resolve_ref() and makes for_each_ref() family to call callback function with an extra "int flag" parameter. They are used to give two bits of information (REF_ISSYMREF and REF_ISPACKED) about the ref. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
This is a long overdue fix to the API for for_each_ref() family of functions. It allows the callers to specify a callback data pointer, so that the caller does not have to use static variables to communicate with the callback funciton. The updated for_each_ref() family takes a function of type int (*fn)(const char *, const unsigned char *, void *) and a void pointer as parameters, and calls the function with the name of the ref and its SHA-1 with the caller-supplied void pointer as parameters. The commit updates two callers, builtin-name-rev.c and builtin-pack-refs.c as an example. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 14 9月, 2006 1 次提交
-
-
由 Franck Bui-Huu 提交于
Signed-off-by: NFranck Bui-Huu <vagabon.xyz@gmail.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 07 9月, 2006 1 次提交
-
-
由 Andy Whitcroft 提交于
When we are generating packs to update remote repositories we want to supply as much information as possible about the revisions that already exist to rev-list in order optimise the pack as much as possible. We need to pass two revisions for each branch we are updating in the remote repository and one for each additional branch. Where the remote repository has numerous branches we can run out of command line space to pass them. Utilise the git-rev-list --stdin mode to allow unlimited numbers of revision constraints. This allows us to move back to the much simpler unordered revision selection code. [jc: added some comments in the code to describe the pipe flow a bit.] Signed-off-by: NAndy Whitcroft <apw@shadowen.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 01 9月, 2006 1 次提交
-
-
由 Jonas Fonseca 提交于
Signed-off-by: NJonas Fonseca <fonseca@diku.dk> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 24 8月, 2006 1 次提交
-
-
由 Shawn Pearce 提交于
This abstracts away the size of the hash values when copying them from memory location to memory location, much as the introduction of hashcmp abstracted away hash value comparsion. A few call sites were using char* rather than unsigned char* so I added the cast rather than open hashcpy to be void*. This is a reasonable tradeoff as most call sites already use unsigned char* and the existing hashcmp is also declared to be unsigned char*. [jc: Splitted the patch to "master" part, to be followed by a patch for merge-recursive.c which is not in "master" yet. Fixed the cast in the latter hunk to combine-diff.c which was wrong in the original. Also converted ones left-over in combine-diff.c, diff-lib.c and upload-pack.c ] Signed-off-by: NShawn O. Pearce <spearce@spearce.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 18 8月, 2006 1 次提交
-
-
由 David Rientjes 提交于
Introduces global inline: hashcmp(const unsigned char *sha1, const unsigned char *sha2) Uses memcmp for comparison and returns the result based on the length of the hash name (a future runtime decision). Acked-by: NAlex Riesen <raa.lkml@gmail.com> Signed-off-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 16 8月, 2006 1 次提交
-
-
由 David Rientjes 提交于
[jc: I needed to hand merge the changes to the updated codebase, so the result needs to be checked.] Signed-off-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 15 8月, 2006 1 次提交
-
-
由 David Rientjes 提交于
Signed-off-by: NDavid Rientjes <rientjes@google.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 13 7月, 2006 1 次提交
-
-
由 Linus Torvalds 提交于
This updates the type-enumeration constants introduced to reduce the memory footprint of "struct object" to match the type bits already used in the packfile format, by removing the former (i.e. TYPE_* constant macros) and using the latter (i.e. enum object_type) throughout the code for consistency. Eventually we can stop passing around the "type strings" entirely, and this will help - no confusion about two different integer enumeration. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 05 7月, 2006 1 次提交
-
-
由 Linus Torvalds 提交于
This makes git-peek-remote able to basically do everything that git-ls-remote does (but obviously just for the native protocol, so no http[s]: or rsync: support). The default behaviour is the same, but you can now give a mixture of "--refs", "--tags" and "--heads" flags, where "--refs" forces git-peek-remote to only show real refs (ie none of the fakey tag lookups, but also not the special pseudo-refs like HEAD and MERGE_HEAD). The "--tags" and "--heads" flags respectively limit the output to just regular tags and heads, of course. You can still also ask to limit them by name too. You can combine the flags, so git peek-remote --refs --tags . will show all local _true_ tags, without the generated tag lookups (compare the output without the "--refs" flag). And "--tags --heads" will show both tags and heads, but will avoid (for example) any special refs outside of the standard locations. I'm also planning on adding a "--ignore-local" flag that allows us to ask it to ignore any refs that we already have in the local tree, but that's an independent thing. All this is obviously gearing up to making "git fetch" cheaper. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 18 6月, 2006 1 次提交
-
-
由 Linus Torvalds 提交于
This shrinks "struct object" by a small amount, by getting rid of the "struct type *" pointer and replacing it with a 3-bit bitfield instead. In addition, we merge the bitfields and the "flags" field, which incidentally should also remove a useless 4-byte padding from the object when in 64-bit mode. Now, our "struct object" is still too damn large, but it's now less obviously bloated, and of the remaining fields, only the "util" (which is not used by most things) is clearly something that should be eventually discarded. This shrinks the "git-rev-list --all" memory use by about 2.5% on the kernel archive (and, perhaps more importantly, on the larger mozilla archive). That may not sound like much, but I suspect it's more on a 64-bit platform. There are other remaining inefficiencies (the parent lists, for example, probably have horrible malloc overhead), but this was pretty obvious. Most of the patch is just changing the comparison of the "type" pointer from one of the constant string pointers to the appropriate new TYPE_xxx small integer constant. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 24 3月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
This makes sure that many commands that take refs on the command line to honor core.warnambiguousrefs configuration. Earlier, the commands affected by this patch did not read the configuration file. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 05 3月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
Mark Wooding noticed there was a type mismatch warning in git.c; this patch does things slightly differently (mostly tightening const) and was what I was holding onto, waiting for the setup-revisions change to be merged into the master branch. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 22 2月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
Stephen C. Tweedie noticed that we give up running rev-list when we see too many refs on the remote side. Limit the number of negative references we give to rev-list and continue. Not sending any negative references to rev-list is very bad -- we may be pushing a ref that is new to the other end. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 20 2月, 2006 1 次提交
-
-
由 Junio C Hamano 提交于
The new flag loosens the usual "self containedness" requirment of packfiles, and sends deltified representation of objects when we know the other side has the base objects needed to unpack them. This would help reducing the transfer size. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 14 1月, 2006 1 次提交
-
-
由 Michal Ostrowski 提交于
The git suite may not be in PATH (and thus programs such as git-send-pack could not exec git-rev-list). Thus there is a need for logic that will locate these programs. Modifying PATH is not desirable as it result in behavior differing from the user's intentions, as we may end up prepending "/usr/bin" to PATH. - git C programs will use exec*_git_cmd() APIs to exec sub-commands. - exec*_git_cmd() will execute a git program by searching for it in the following directories: 1. --exec-path (as used by "git") 2. The GIT_EXEC_PATH environment variable. 3. $(gitexecdir) as set in Makefile (default value $(bindir)). - git wrapper will modify PATH as before to enable shell scripts to invoke "git-foo" commands. Ideally, shell scripts should use the git wrapper to become independent of PATH, and then modifying PATH will not be necessary. [jc: with minor updates after a brief review.] Signed-off-by: NMichal Ostrowski <mostrows@watson.ibm.com> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 28 12月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
This updates the protocol between git-send-pack/git-receive-pack in a backward compatible way to allow failures at the receiving end to be propagated back to the sender. Most notably, versions of git-push before this could not notice if the update hook on the receiving end refused to update the ref for its own policy reasons. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 23 12月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
Wnen refusing to push a head, we said cryptic "remote 'branch' object X does not exist on local" or "remote ref 'branch' is not a strict subset of local ref 'branch'". That was gittish. Since the most likely reason this happens is because the pushed head was not up-to-date, clarify the error message to say that straight, and suggest pulling first. First noticed by Johannes and seconded by Andreas. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 22 12月, 2005 1 次提交
-
-
由 Johannes Schindelin 提交于
When a push fails (for example when the remote head does not fast forward to the desired ref) it is not correct to print "Everything up-to-date". Signed-off-by: NJohannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 21 12月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
It used to make sense to have git-send-pack talk about the things it sent when (a) it was a new program and (b) nobody had a lot of tags and branches. These days, it's just distracting to see tons of 'refs/tags/xyz': up-to-date ... when updating a remote repo. So shut it up by default, and add a "--verbose" flag for those who really want to see it. Also, since this makes he case of everything being up-to-date just totally silent, make it say "Everything up-to-date" if no refs needed updating. Signed-off-by: NLinus Torvalds <torvalds@osdl.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 14 12月, 2005 1 次提交
-
-
由 Petr Baudis 提交于
In case some refs couldn't be pushed out due to an error (mostly the not-a-proper-subset error), make git-send-pack exit with non-zero status after the push is over (that is, it still tries to push out the rest of the refs). [jc: I adjusted a test for this change.] Signed-off-by: NPetr Baudis <pasky@suse.cz> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 05 12月, 2005 1 次提交
-
-
由 Daniel Barkalow 提交于
If you try to push into an empty repository with no ref arguments to git push, it doesn't do anything and doesn't say anything. This adds a warning when send-pack isn't going to push anything, so you don't assume that it silently did what you wanted. Signed-off-by: NDaniel Barkalow <barkalow@iabervon.org> Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 29 11月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
These are whole-tree operations and there is not much point making them operable from within a subdirectory, but it is easy to do so, and using setup_git_directory() upfront helps git:// proxy specification picked up from the correct place. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 03 11月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
One caller of deref_tag() was not careful enough to make sure what deref_tag() returned was not NULL (i.e. we found a tag object that points at an object we do not have). Fix it, and warn about refs that point at such an incomplete tag where needed. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 16 10月, 2005 2 次提交
-
-
由 Junio C Hamano 提交于
This allows the remote side (most notably, upload-pack) to show additional information without affecting the downloader. Peek-remote does not ignore them -- this is to make it useful for Pasky's automatic tag following. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
This allows the remote side (most notably, upload-pack) to show additional information without affecting the downloader. Peek-remote does not ignore them -- this is to make it useful for Pasky's automatic tag following. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 25 8月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 06 8月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
When more than two references need to be checked with ref_newer() function, the second and later calls did not work correctly. This was because the later calls found commits retained by the "struct object" layer that still had smudges made by earlier calls. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 05 8月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
Again I left the v2.6.11-tree tag behind. My bad. This commit makes sure that we do not barf when pushing a ref that is a non-commitish tag. You can update a remote ref under the following conditions: * You can always use --force. * Creating a brand new ref is OK. * If the remote ref is exactly the same as what you are pushing, it is OK (nothing is pushed). * You can replace a commitish with another commitish which is a descendant of it, if you can verify the ancestry between them; this and the above means you have to have what you are replacing. * Otherwise you cannot update; you need to use --force. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 04 8月, 2005 2 次提交
-
-
由 Junio C Hamano 提交于
This allows git-send-pack to push local refs to a destination repository under different names. Here is the name mapping rules for refs. * If there is no ref mapping on the command line: - if '--all' is specified, it is equivalent to specifying <local> ":" <local> for all the existing local refs on the command line - otherwise, it is equivalent to specifying <ref> ":" <ref> for all the refs that exist on both sides. * <name> is just a shorthand for <name> ":" <name> * <src> ":" <dst> push ref that matches <src> to ref that matches <dst>. - It is an error if <src> does not match exactly one of local refs. - It is an error if <dst> matches more than one remote refs. - If <dst> does not match any remote refs, either - it has to start with "refs/"; <dst> is used as the destination literally in this case. - <src> == <dst> and the ref that matched the <src> must not exist in the set of remote refs; the ref matched <src> locally is used as the name of the destination. For example, - "git-send-pack --all <remote>" works exactly as before; - "git-send-pack <remote> master:upstream" pushes local master to remote ref that matches "upstream". If there is no such ref, it is an error. - "git-send-pack <remote> master:refs/heads/upstream" pushes local master to remote refs/heads/upstream, even when refs/heads/upstream does not exist. - "git-send-pack <remote> master" into an empty remote repository pushes the local ref/heads/master to the remote ref/heads/master. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
由 Junio C Hamano 提交于
When pushing into multi-user repository, or when pushing to a repository from a local repository that has rebased branches that has been pruned, the destination repository can have head commits that are missing from the local repository. This should not matter as long as the local head of the branch being pushed is a proper superset of the destination branch, but we ended up trying to run rev-list telling it to exclude objects reachable from those heads missing from the local repository, causing it to barf. Prune those heads from the rev-list parameter list, and make sure we do not try to push a branch whose remote head is something we lack. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-
- 03 8月, 2005 1 次提交
-
-
由 Junio C Hamano 提交于
send-pack had a confusing misfeature that "send-pack --all master" updated all refs, while "send-pack --all" did not do anything. Make --all and explicit refs mutually exclusive, and make sure "send-pack --all" updates all refs. Signed-off-by: NJunio C Hamano <junkio@cox.net>
-